DECENT FEATURES of the Suunto D9tx Diving Watch

• Trimix support (including helium and oxygen)
• Gas-switching between up to eight gases
• Full continuous decompression with Suunto Technical RGBM algorithm
• 3D tilt-compensated digital compass
• Three dive modes: Air, Mixed Gas, Gauge
• Optional wireless air integration
• Built-in dive planner
• Detailed graphical logs and dive data on your laptop using Suunto DM4 with Movescount software
• Available with titanium bracelet or black elastomer wrist strap

The SPECS

• Adjustable backlight duration
• Backlight type: Electro-luminescent display
• Matrix display
• Menu-based user interface
• Operating temperature: 0°C - +40°C / 32°F - +104°F
• Selectable metric/imperial units
• Storage temperature: -20°C - +50°C / -4°F - +122°F
• Water resistance: 200 m / 660 ft
• Weight: 110 g
• Sapphire crystal glass

• 3D digital compass
• Bearing tracking
• Cardinal directions
• Declination setting
• Guided calibration
• Heading in degrees
• Tilt compensated compass

• CNS% + OTU calculation (OLF)
• Gas switching during dive
• Max PO2 adjustment: 0.5 - 1.6
• O2% setting: Up to 8 gases, oxygen 8-99%, helium 0-92%

• Battery power indicator
• Low battery warning

• Software name: Suunto DM4 with Movescount
• USB interface cable included

• 8 gas mixes
• Helium: Up to 92%
• Oxygen: 8-99%

• 12/24h
• Calendar clock
• Daily alarms: 1
• Dual time

• Altitude adjustment
• Ascent rate monitor/alarm
• Ascent time display: Up to 199 min
• Audible alarm
• Compass
• Deep Stops
• Dive time in seconds and minutes: In gauge mode
• Full decompression data
• Log book memory
• Maximum depth alarm
• Maximum depth display: 200 m / 660 ft
• Operation mode Air
• Operation mode Gauge
• Operation mode Watch
• Personal adjustment
• Profile sampling rates in seconds: 10, 20, 30, 60 s
• Safety stop
• Suunto technical RGBM model
• Temperature display
• Wireless air integration: Optional
• Operation mode Mixed Gas
• Dive planner
• Lifetime history Scuba

• Stopwatch: In time / dive mode